Casio ClassPad 300 User Manual page 142

u u u u u gcd
Function: Returns the greatest common denominator of two expressions.
Syntax: gcd (Exp/List-1, Exp/List-2 [ ) ]
Example: To obtain the greatest common denominator of
Menu Item: [Action][Calculation][gcd]
u u u u u lcm
Function: Returns the least common multiple of two expressions.
Syntax: lcm (Exp/List-1, Exp/List-2 [ ) ]
Example: To obtain the least common multiple of
Menu Item: [Action][Calculation][lcm]
u u u u u rangeAppoint
Function: Finds an expression or value that satisfies a condition in a specified range.
Syntax: rangeAppoint (Exp/Eq/List, start value, end value [ ) ]
• When using an equation (Eq) for the first argument, input the equation using the syntax
Var = Exp. Evaluation will not be possible if any other syntax is used.
Example: To find the expression(s) in the list {
closed range 0 <
Menu Item: [Action][Calculation]
[rangeAppoint]
Example: To find the "
Menu Item: [Action][Calculation][rangeAppoint]
u u u u u denominator
Function: Extracts the denominator of a fraction.
Syntax: denominator (Exp/List [ ) ]
Example: To extract the denominator of the fraction (
Menu Item: [Action][Calculation][denominator]
2-7-14
Using the Action Menu
x < 5
n
" that satisfies the condition 0 <
20021201
x x
+ 1 and
x x x
2 – 1 and 2 + 2 – 3
x x x
= π, = 2π, = 3π} that belong(s) to the
n
× π < 5
y x
– 2)/( + 1)
x
2
– 3 – 4